Adds Auth0 authentication to React Native and Expo apps with native deep linking and biometric support. You get the useAuth0 hook for login/logout, automatic secure token storage, and the provider setup handles most of the heavy lifting. The native platform configuration is the fiddly part (Info.plist for iOS, AndroidManifest.xml for Android), and you'll need to make sure your Auth0 app is set to Native type, not SPA. The documentation clearly splits out when to use the expo or nextjs skills instead, which saves time. Worth noting it handles token refresh automatically when you call getCredentials().
npx skills add https://github.com/auth0/agent-skills --skill auth0-react-native